diff options
Diffstat (limited to 'indra/llui/lltexteditor.cpp')
| -rwxr-xr-x[-rw-r--r--] | indra/llui/lltexteditor.cpp | 499 |
1 files changed, 287 insertions, 212 deletions
diff --git a/indra/llui/lltexteditor.cpp b/indra/llui/lltexteditor.cpp index 5a46c7c98e..926326aaff 100644..100755 --- a/indra/llui/lltexteditor.cpp +++ b/indra/llui/lltexteditor.cpp @@ -54,6 +54,7 @@ #include "llwindow.h" #include "lltextparser.h" #include "llscrollcontainer.h" +#include "llspellcheck.h" #include "llpanel.h" #include "llurlregistry.h" #include "lltooltip.h" @@ -74,9 +75,8 @@ template class LLTextEditor* LLView::getChild<class LLTextEditor>( // // Constants // -const S32 UI_TEXTEDITOR_LINE_NUMBER_MARGIN = 32; -const S32 UI_TEXTEDITOR_LINE_NUMBER_DIGITS = 4; const S32 SPACES_PER_TAB = 4; +const F32 SPELLCHECK_DELAY = 0.5f; // delay between the last keypress and spell checking the word the cursor is on /////////////////////////////////////////////////////////////////// @@ -234,21 +234,23 @@ LLTextEditor::Params::Params() prevalidate_callback("prevalidate_callback"), embedded_items("embedded_items", false), ignore_tab("ignore_tab", true), - show_line_numbers("show_line_numbers", false), + auto_indent("auto_indent", true), default_color("default_color"), commit_on_focus_lost("commit_on_focus_lost", false), - show_context_menu("show_context_menu") + show_context_menu("show_context_menu"), + enable_tooltip_paste("enable_tooltip_paste") { addSynonym(prevalidate_callback, "text_type"); } LLTextEditor::LLTextEditor(const LLTextEditor::Params& p) : LLTextBase(p), + mAutoreplaceCallback(), mBaseDocIsPristine(TRUE), mPristineCmd( NULL ), mLastCmd( NULL ), - mDefaultColor( p.default_color() ), - mShowLineNumbers ( p.show_line_numbers ), + mDefaultColor( p.default_color() ), + mAutoIndent(p.auto_indent), mCommitOnFocusLost( p.commit_on_focus_lost), mAllowEmbeddedItems( p.embedded_items ), mMouseDownX(0), @@ -256,7 +258,10 @@ LLTextEditor::LLTextEditor(const LLTextEditor::Params& p) : mTabsToNextField(p.ignore_tab), mPrevalidateFunc(p.prevalidate_callback()), mContextMenu(NULL), - mShowContextMenu(p.show_context_menu) + mShowContextMenu(p.show_context_menu), + mEnableTooltipPaste(p.enable_tooltip_paste), + mPassDelete(FALSE), + mKeepSelectionOnReturn(false) { mSourceID.generate(); @@ -269,14 +274,7 @@ LLTextEditor::LLTextEditor(const LLTextEditor::Params& p) : params.visible = p.border_visible; mBorder = LLUICtrlFactory::create<LLViewBorder> (params); addChild( mBorder ); - setText(p.default_text()); - - if (mShowLineNumbers) - { - mHPad += UI_TEXTEDITOR_LINE_NUMBER_MARGIN; - updateRects(); - } mParseOnTheFly = TRUE; } @@ -302,7 +300,7 @@ LLTextEditor::~LLTextEditor() // Scrollbar is deleted by LLView std::for_each(mUndoStack.begin(), mUndoStack.end(), DeletePointer()); - + mUndoStack.clear(); // context menu is owned by menu holder, not us //delete mContextMenu; } @@ -592,6 +590,10 @@ void LLTextEditor::indentSelectedLines( S32 spaces ) } } + // Disabling parsing on the fly to avoid updating text segments + // until all indentation commands are executed. + mParseOnTheFly = FALSE; + // Find each start-of-line and indent it do { @@ -617,6 +619,8 @@ void LLTextEditor::indentSelectedLines( S32 spaces ) } while( cur < right ); + mParseOnTheFly = TRUE; + if( (right < getLength()) && (text[right] == '\n') ) { right++; @@ -652,6 +656,14 @@ void LLTextEditor::selectAll() updatePrimary(); } +void LLTextEditor::selectByCursorPosition(S32 prev_cursor_pos, S32 next_cursor_pos) +{ + setCursorPos(prev_cursor_pos); + startSelection(); + setCursorPos(next_cursor_pos); + endSelection(); +} + BOOL LLTextEditor::handleMouseDown(S32 x, S32 y, MASK mask) { BOOL handled = FALSE; @@ -699,7 +711,6 @@ BOOL LLTextEditor::handleMouseDown(S32 x, S32 y, MASK mask) setCursorAtLocalPos( x, y, true ); startSelection(); } - gFocusMgr.setMouseCapture( this ); } handled = TRUE; @@ -708,6 +719,10 @@ BOOL LLTextEditor::handleMouseDown(S32 x, S32 y, MASK mask) // Delay cursor flashing resetCursorBlink(); + if (handled && !gFocusMgr.getMouseCapture()) + { + gFocusMgr.setMouseCapture( this ); + } return handled; } @@ -767,7 +782,7 @@ BOOL LLTextEditor::handleHover(S32 x, S32 y, MASK mask) setCursorAtLocalPos( clamped_x, clamped_y, true ); mSelectionEnd = mCursorPos; } - lldebugst(LLERR_USER_INPUT) << "hover handled by " << getName() << " (active)" << llendl; + LL_DEBUGS("UserInput") << "hover handled by " << getName() << " (active)" << LL_ENDL; getWindow()->setCursor(UI_CURSOR_IBEAM); handled = TRUE; } @@ -799,7 +814,7 @@ BOOL LLTextEditor::handleMouseUp(S32 x, S32 y, MASK mask) BOOL handled = FALSE; // if I'm not currently selecting text - if (!(hasSelection() && hasMouseCapture())) + if (!(mIsSelecting && hasMouseCapture())) { // let text segments handle mouse event handled = LLTextBase::handleMouseUp(x, y, mask); @@ -942,12 +957,18 @@ S32 LLTextEditor::insert(S32 pos, const LLWString &wstr, bool group_with_next_op S32 LLTextEditor::remove(S32 pos, S32 length, bool group_with_next_op) { S32 end_pos = getEditableIndex(pos + length, true); + BOOL removedChar = FALSE; segment_vec_t segments_to_remove; // store text segments getSegmentsInRange(segments_to_remove, pos, pos + length, false); + + if(pos <= end_pos) + { + removedChar = execute( new TextCmdRemove( pos, group_with_next_op, end_pos - pos, segments_to_remove ) ); + } - return execute( new TextCmdRemove( pos, group_with_next_op, end_pos - pos, segments_to_remove ) ); + return removedChar; } S32 LLTextEditor::overwriteChar(S32 pos, llwchar wc) @@ -1086,8 +1107,26 @@ void LLTextEditor::addChar(llwchar wc) } setCursorPos(mCursorPos + addChar( mCursorPos, wc )); + + if (!mReadOnly && mAutoreplaceCallback != NULL) + { + // autoreplace the text, if necessary + S32 replacement_start; + S32 replacement_length; + LLWString replacement_string; + S32 new_cursor_pos = mCursorPos; + mAutoreplaceCallback(replacement_start, replacement_length, replacement_string, new_cursor_pos, getWText()); + + if (replacement_length > 0 || !replacement_string.empty()) + { + remove(replacement_start, replacement_length, true); + insert(replacement_start, replacement_string, false, LLTextSegmentPtr()); + setCursorPos(new_cursor_pos); + } + } } -void LLTextEditor::addLineBreakChar() + +void LLTextEditor::addLineBreakChar(BOOL group_together) { if( !getEnabled() ) { @@ -1105,7 +1144,7 @@ void LLTextEditor::addLineBreakChar() LLStyleConstSP sp(new LLStyle(LLStyle::Params())); LLTextSegmentPtr segment = new LLLineBreakTextSegment(sp, mCursorPos); - S32 pos = execute(new TextCmdAddChar(mCursorPos, FALSE, '\n', segment)); + S32 pos = execute(new TextCmdAddChar(mCursorPos, group_together, '\n', segment)); setCursorPos(mCursorPos + pos); } @@ -1326,7 +1365,7 @@ void LLTextEditor::cut() } S32 left_pos = llmin( mSelectionStart, mSelectionEnd ); S32 length = llabs( mSelectionStart - mSelectionEnd ); - gClipboard.copyFromSubstring( getWText(), left_pos, length, mSourceID ); + LLClipboard::instance().copyToClipboard( getWText(), left_pos, length); deleteSelection( FALSE ); onKeyStroke(); @@ -1346,12 +1385,12 @@ void LLTextEditor::copy() } S32 left_pos = llmin( mSelectionStart, mSelectionEnd ); S32 length = llabs( mSelectionStart - mSelectionEnd ); - gClipboard.copyFromSubstring(getWText(), left_pos, length, mSourceID); + LLClipboard::instance().copyToClipboard(getWText(), left_pos, length); } BOOL LLTextEditor::canPaste() const { - return !mReadOnly && gClipboard.canPasteString(); + return !mReadOnly && LLClipboard::instance().isTextAvailable(); } // paste from clipboard @@ -1387,16 +1426,8 @@ void LLTextEditor::pasteHelper(bool is_primary) return; } - LLUUID source_id; LLWString paste; - if (is_primary) - { - paste = gClipboard.getPastePrimaryWString(&source_id); - } - else - { - paste = gClipboard.getPasteWString(&source_id); - } + LLClipboard::instance().pasteFromClipboard(paste, is_primary); if (paste.empty()) { @@ -1411,6 +1442,23 @@ void LLTextEditor::pasteHelper(bool is_primary) // Clean up string (replace tabs and remove characters that our fonts don't support). LLWString clean_string(paste); + cleanStringForPaste(clean_string); + + // Insert the new text into the existing text. + + //paste text with linebreaks. + pasteTextWithLinebreaks(clean_string); + + deselect(); + + onKeyStroke(); + mParseOnTheFly = TRUE; +} + + +// Clean up string (replace tabs and remove characters that our fonts don't support). +void LLTextEditor::cleanStringForPaste(LLWString & clean_string) +{ LLWStringUtil::replaceTabsWithSpaces(clean_string, SPACES_PER_TAB); if( mAllowEmbeddedItems ) { @@ -1429,37 +1477,38 @@ void LLTextEditor::pasteHelper(bool is_primary) } } } +} - // Insert the new text into the existing text. - //paste text with linebreaks. +void LLTextEditor::pasteTextWithLinebreaks(LLWString & clean_string) +{ std::basic_string<llwchar>::size_type start = 0; std::basic_string<llwchar>::size_type pos = clean_string.find('\n',start); - while(pos!=-1) + while((pos != -1) && (pos != clean_string.length() -1)) { if(pos!=start) { std::basic_string<llwchar> str = std::basic_string<llwchar>(clean_string,start,pos-start); - setCursorPos(mCursorPos + insert(mCursorPos, str, FALSE, LLTextSegmentPtr())); + setCursorPos(mCursorPos + insert(mCursorPos, str, TRUE, LLTextSegmentPtr())); } - addLineBreakChar(); - + addLineBreakChar(TRUE); // Add a line break and group with the next addition. + start = pos+1; pos = clean_string.find('\n',start); } - std::basic_string<llwchar> str = std::basic_string<llwchar>(clean_string,start,clean_string.length()-start); - setCursorPos(mCursorPos + insert(mCursorPos, str, FALSE, LLTextSegmentPtr())); - - deselect(); - - onKeyStroke(); - mParseOnTheFly = TRUE; + if (pos != start) + { + std::basic_string<llwchar> str = std::basic_string<llwchar>(clean_string,start,clean_string.length()-start); + setCursorPos(mCursorPos + insert(mCursorPos, str, FALSE, LLTextSegmentPtr())); + } + else + { + addLineBreakChar(FALSE); // Add a line break and end the grouping. + } } - - // copy selection to primary void LLTextEditor::copyPrimary() { @@ -1469,12 +1518,12 @@ void LLTextEditor::copyPrimary() } S32 left_pos = llmin( mSelectionStart, mSelectionEnd ); S32 length = llabs( mSelectionStart - mSelectionEnd ); - gClipboard.copyFromPrimarySubstring(getWText(), left_pos, length, mSourceID); + LLClipboard::instance().copyToClipboard(getWText(), left_pos, length, true); } BOOL LLTextEditor::canPastePrimary() const { - return !mReadOnly && gClipboard.canPastePrimaryString(); + return !mReadOnly && LLClipboard::instance().isTextAvailable(true); } void LLTextEditor::updatePrimary() @@ -1560,7 +1609,7 @@ BOOL LLTextEditor::handleControlKey(const KEY key, const MASK mask) } } - if (handled) + if (handled && !gFocusMgr.getMouseCapture()) { updatePrimary(); } @@ -1604,11 +1653,14 @@ BOOL LLTextEditor::handleSpecialKey(const KEY key, const MASK mask) case KEY_RETURN: if (mask == MASK_NONE) { - if( hasSelection() ) + if( hasSelection() && !mKeepSelectionOnReturn ) { deleteSelection(FALSE); } - autoIndent(); // TODO: make this optional + if (mAutoIndent) + { + autoIndent(); + } } else { @@ -1680,19 +1732,50 @@ BOOL LLTextEditor::handleKeyHere(KEY key, MASK mask ) { return FALSE; } - + if (mReadOnly && mScroller) { handled = (mScroller && mScroller->handleKeyHere( key, mask )) || handleSelectionKey(key, mask) || handleControlKey(key, mask); + } + else + { + if (mEnableTooltipPaste && + LLToolTipMgr::instance().toolTipVisible() && + KEY_TAB == key) + { // Paste the first line of a tooltip into the editor + std::string message; + LLToolTipMgr::instance().getToolTipMessage(message); + LLWString tool_tip_text(utf8str_to_wstring(message)); + + if (tool_tip_text.size() > 0) + { + // Delete any selected characters (the tooltip text replaces them) + if(hasSelection()) + { + deleteSelection(TRUE); + } + + std::basic_string<llwchar>::size_type pos = tool_tip_text.find('\n',0); + if (pos != -1) + { // Extract the first line of the tooltip + tool_tip_text = std::basic_string<llwchar>(tool_tip_text, 0, pos); + } + + // Add the text + cleanStringForPaste(tool_tip_text); + pasteTextWithLinebreaks(tool_tip_text); + handled = TRUE; + } + } + else + { // Normal key handling + handled = handleNavigationKey( key, mask ) + || handleSelectionKey(key, mask) + || handleControlKey(key, mask) + || handleSpecialKey(key, mask); } - else - { - handled = handleNavigationKey( key, mask ) - || handleSelectionKey(key, mask) - || handleControlKey(key, mask) - || handleSpecialKey(key, mask); } if( handled ) @@ -1748,7 +1831,7 @@ BOOL LLTextEditor::handleUnicodeCharHere(llwchar uni_char) // virtual BOOL LLTextEditor::canDoDelete() const { - return !mReadOnly && ( hasSelection() || (mCursorPos < getLength()) ); + return !mReadOnly && ( !mPassDelete || ( hasSelection() || (mCursorPos < getLength())) ); } void LLTextEditor::doDelete() @@ -1889,8 +1972,7 @@ void LLTextEditor::onFocusReceived() updateAllowingLanguageInput(); } -// virtual, from LLView -void LLTextEditor::onFocusLost() +void LLTextEditor::focusLostHelper() { updateAllowingLanguageInput(); @@ -1907,7 +1989,11 @@ void LLTextEditor::onFocusLost() // Make sure cursor is shown again getWindow()->showCursorFromMouseMove(); +} +void LLTextEditor::onFocusLost() +{ + focusLostHelper(); LLTextBase::onFocusLost(); } @@ -1934,6 +2020,7 @@ void LLTextEditor::showContextMenu(S32 x, S32 y) { if (!mContextMenu) { + llassert(LLMenuGL::sMenuContainer != NULL); mContextMenu = LLUICtrlFactory::instance().createFromFile<LLContextMenu>("menu_text_editor.xml", LLMenuGL::sMenuContainer, LLMenuHolderGL::child_registry_t::instance()); @@ -1955,7 +2042,38 @@ void LLTextEditor::showContextMenu(S32 x, S32 y) S32 screen_x, screen_y; localPointToScreen(x, y, &screen_x, &screen_y); - mContextMenu->show(screen_x, screen_y); + + setCursorAtLocalPos(x, y, false); + if (hasSelection()) + { + if ( (mCursorPos < llmin(mSelectionStart, mSelectionEnd)) || (mCursorPos > llmax(mSelectionStart, mSelectionEnd)) ) + { + deselect(); + } + else + { + setCursorPos(llmax(mSelectionStart, mSelectionEnd)); + } + } + + bool use_spellcheck = getSpellCheck(), is_misspelled = false; + if (use_spellcheck) + { + mSuggestionList.clear(); + + // If the cursor is on a misspelled word, retrieve suggestions for it + std::string misspelled_word = getMisspelledWord(mCursorPos); + if ((is_misspelled = !misspelled_word.empty()) == true) + { + LLSpellChecker::instance().getSuggestions(misspelled_word, mSuggestionList); + } + } + + mContextMenu->setItemVisible("Suggestion Separator", (use_spellcheck) && (!mSuggestionList.empty())); + mContextMenu->setItemVisible("Add to Dictionary", (use_spellcheck) && (is_misspelled)); + mContextMenu->setItemVisible("Add to Ignore", (use_spellcheck) && (is_misspelled)); + mContextMenu->setItemVisible("Spellcheck Separator", (use_spellcheck) && (is_misspelled)); + mContextMenu->show(screen_x, screen_y, this); } @@ -1986,7 +2104,7 @@ void LLTextEditor::drawPreeditMarker() return; } - const S32 line_height = llround( mDefaultFont->getLineHeight() ); + const S32 line_height = mFont->getLineHeight(); S32 line_start = getLineStart(cur_line); S32 line_y = mVisibleTextRect.mTop - line_height; @@ -2022,36 +2140,41 @@ void LLTextEditor::drawPreeditMarker() continue; } - S32 preedit_left = mVisibleTextRect.mLeft; + line_info& line = mLineInfoList[cur_line]; + LLRect text_rect(line.mRect); + text_rect.mRight = mDocumentView->getRect().getWidth(); // clamp right edge to document extents + text_rect.translate(mDocumentView->getRect().mLeft, mDocumentView->getRect().mBottom); // adjust by scroll position + + S32 preedit_left = text_rect.mLeft; if (left > line_start) { - preedit_left += mDefaultFont->getWidth(text, line_start, left - line_start); + preedit_left += mFont->getWidth(text, line_start, left - line_start); } - S32 preedit_right = mVisibleTextRect.mLeft; + S32 preedit_right = text_rect.mLeft; if (right < line_end) { - preedit_right += mDefaultFont->getWidth(text, line_start, right - line_start); + preedit_right += mFont->getWidth(text, line_start, right - line_start); } else { - preedit_right += mDefaultFont->getWidth(text, line_start, line_end - line_start); + preedit_right += mFont->getWidth(text, line_start, line_end - line_start); } if (mPreeditStandouts[i]) { gl_rect_2d(preedit_left + preedit_standout_gap, - line_y + preedit_standout_position, - preedit_right - preedit_standout_gap - 1, - line_y + preedit_standout_position - preedit_standout_thickness, - (mCursorColor.get() * preedit_standout_brightness + mWriteableBgColor.get() * (1 - preedit_standout_brightness)).setAlpha(1.0f)); + text_rect.mBottom + mFont->getDescenderHeight() - 1, + preedit_right - preedit_standout_gap - 1, + text_rect.mBottom + mFont->getDescenderHeight() - 1 - preedit_standout_thickness, + (mCursorColor.get() * preedit_standout_brightness + mWriteableBgColor.get() * (1 - preedit_standout_brightness)).setAlpha(1.0f)); } else { gl_rect_2d(preedit_left + preedit_marker_gap, - line_y + preedit_marker_position, - preedit_right - preedit_marker_gap - 1, - line_y + preedit_marker_position - preedit_marker_thickness, - (mCursorColor.get() * preedit_marker_brightness + mWriteableBgColor.get() * (1 - preedit_marker_brightness)).setAlpha(1.0f)); + text_rect.mBottom + mFont->getDescenderHeight() - 1, + preedit_right - preedit_marker_gap - 1, + text_rect.mBottom + mFont->getDescenderHeight() - 1 - preedit_marker_thickness, + (mCursorColor.get() * preedit_marker_brightness + mWriteableBgColor.get() * (1 - preedit_marker_brightness)).setAlpha(1.0f)); } } } @@ -2063,69 +2186,6 @@ void LLTextEditor::drawPreeditMarker() } } - -void LLTextEditor::drawLineNumbers() -{ - LLGLSUIDefault gls_ui; - LLRect scrolled_view_rect = getVisibleDocumentRect(); - LLRect content_rect = getVisibleTextRect(); - LLLocalClipRect clip(content_rect); - S32 first_line = getFirstVisibleLine(); - S32 num_lines = getLineCount(); - if (first_line >= num_lines) - { - return; - } - - S32 cursor_line = mLineInfoList[getLineNumFromDocIndex(mCursorPos)].mLineNum; - - if (mShowLineNumbers) - { - S32 left = 0; - S32 top = getRect().getHeight(); - S32 bottom = 0; - - gl_rect_2d(left, top, UI_TEXTEDITOR_LINE_NUMBER_MARGIN, bottom, mReadOnlyBgColor.get() ); // line number area always read-only - gl_rect_2d(UI_TEXTEDITOR_LINE_NUMBER_MARGIN, top, UI_TEXTEDITOR_LINE_NUMBER_MARGIN-1, bottom, LLColor4::grey3); // separator - - S32 last_line_num = -1; - - for (S32 cur_line = first_line; cur_line < num_lines; cur_line++) - { - line_info& line = mLineInfoList[cur_line]; - - if ((line.mRect.mTop - scrolled_view_rect.mBottom) < mVisibleTextRect.mBottom) - { - break; - } - - S32 line_bottom = line.mRect.mBottom - scrolled_view_rect.mBottom + mVisibleTextRect.mBottom; - // draw the line numbers - if(line.mLineNum != last_line_num && line.mRect.mTop <= scrolled_view_rect.mTop) - { - const LLFontGL *num_font = LLFontGL::getFontMonospace(); - const LLWString ltext = utf8str_to_wstring(llformat("%d", line.mLineNum )); - BOOL is_cur_line = cursor_line == line.mLineNum; - const U8 style = is_cur_line ? LLFontGL::BOLD : LLFontGL::NORMAL; - const LLColor4 fg_color = is_cur_line ? mCursorColor : mReadOnlyFgColor; - num_font->render( - ltext, // string to draw - 0, // begin offset - UI_TEXTEDITOR_LINE_NUMBER_MARGIN - 2, // x - line_bottom, // y - fg_color, - LLFontGL::RIGHT, // horizontal alignment - LLFontGL::BOTTOM, // vertical alignment - style, - LLFontGL::NO_SHADOW, - S32_MAX, // max chars - UI_TEXTEDITOR_LINE_NUMBER_MARGIN - 2); // max pixels - last_line_num = line.mLineNum; - } - } - } -} - void LLTextEditor::draw() { { @@ -2134,11 +2194,11 @@ void LLTextEditor::draw() LLRect clip_rect(mVisibleTextRect); clip_rect.stretch(1); LLLocalClipRect clip(clip_rect); - drawPreeditMarker(); } LLTextBase::draw(); - drawLineNumbers(); + + drawPreeditMarker(); //RN: the decision was made to always show the orange border for keyboard focus but do not put an insertion caret // when in readonly mode @@ -2204,7 +2264,8 @@ void LLTextEditor::autoIndent() S32 i; LLWString text = getWText(); - while( ' ' == text[line_start] ) + S32 offset = getLineOffsetFromDocIndex(mCursorPos); + while(( ' ' == text[line_start] ) && (space_count < offset)) { space_count++; line_start++; @@ -2244,6 +2305,22 @@ void LLTextEditor::insertText(const std::string &new_text) setEnabled( enabled ); } +void LLTextEditor::insertText(LLWString &new_text) +{ + BOOL enabled = getEnabled(); + setEnabled( TRUE ); + + // Delete any selected characters (the insertion replaces them) + if( hasSelection() ) + { + deleteSelection(TRUE); + } + + setCursorPos(mCursorPos + insert( mCursorPos, new_text, FALSE, LLTextSegmentPtr() )); + + setEnabled( enabled ); +} + void LLTextEditor::appendWidget(const LLInlineViewSegment::Params& params, const std::string& text, bool allow_undo) { // Save old state @@ -2361,54 +2438,6 @@ BOOL LLTextEditor::tryToRevertToPristineState() return isPristine(); // TRUE => success } - -static LLFastTimer::DeclareTimer FTM_SYNTAX_HIGHLIGHTING("Syntax Highlighting"); -void LLTextEditor::loadKeywords(const std::string& filename, - const std::vector<std::string>& funcs, - const std::vector<std::string>& tooltips, - const LLColor3& color) -{ - LLFastTimer ft(FTM_SYNTAX_HIGHLIGHTING); - if(mKeywords.loadFromFile(filename)) - { - S32 count = llmin(funcs.size(), tooltips.size()); - for(S32 i = 0; i < count; i++) - { - std::string name = utf8str_trim(funcs[i]); - mKeywords.addToken(LLKeywordToken::WORD, name, color, tooltips[i] ); - } - segment_vec_t segment_list; - mKeywords.findSegments(&segment_list, getWText(), mDefaultColor.get(), *this); - - mSegments.clear(); - segment_set_t::iterator insert_it = mSegments.begin(); - for (segment_vec_t::iterator list_it = segment_list.begin(); list_it != segment_list.end(); ++list_it) - { - insert_it = mSegments.insert(insert_it, *list_it); - } - } -} - -void LLTextEditor::updateSegments() -{ - if (mReflowIndex < S32_MAX && mKeywords.isLoaded() && mParseOnTheFly) - { - LLFastTimer ft(FTM_SYNTAX_HIGHLIGHTING); - // HACK: No non-ascii keywords for now - segment_vec_t segment_list; - mKeywords.findSegments(&segment_list, getWText(), mDefaultColor.get(), *this); - - clearSegments(); - segment_set_t::iterator insert_it = mSegments.begin(); - for (segment_vec_t::iterator list_it = segment_list.begin(); list_it != segment_list.end(); ++list_it) - { - insertSegment(*list_it); - } - } - - LLTextBase::updateSegments(); -} - void LLTextEditor::updateLinkSegments() { LLWString wtext = getWText(); @@ -2419,12 +2448,30 @@ void LLTextEditor::updateLinkSegments() LLTextSegment *segment = *it; if (segment && segment->getStyle() && segment->getStyle()->isLink()) { - // if the link's label (what the user can edit) is a valid Url, - // then update the link's HREF to be the same as the label text. - // This lets users edit Urls in-place. LLStyleConstSP style = segment->getStyle(); LLStyleSP new_style(new LLStyle(*style)); LLWString url_label = wtext.substr(segment->getStart(), segment->getEnd()-segment->getStart()); + + segment_set_t::const_iterator next_it = mSegments.upper_bound(segment); + LLTextSegment *next_segment = *next_it; + if (next_segment) + { + LLWString next_url_label = wtext.substr(next_segment->getStart(), next_segment->getEnd()-next_segment->getStart()); + std::string link_check = wstring_to_utf8str(url_label) + wstring_to_utf8str(next_url_label); + LLUrlMatch match; + + if ( LLUrlRegistry::instance().findUrl(link_check, match)) + { + if(match.getQuery() == wstring_to_utf8str(next_url_label)) + { + continue; + } + } + } + + // if the link's label (what the user can edit) is a valid Url, + // then update the link's HREF to be the same as the label text. + // This lets users edit Urls in-place. if (LLUrlRegistry::instance().hasUrl(url_label)) { std::string new_url = wstring_to_utf8str(url_label); @@ -2465,20 +2512,20 @@ BOOL LLTextEditor::importBuffer(const char* buffer, S32 length ) instream.getline(tbuf, MAX_STRING); if( 1 != sscanf(tbuf, "Linden text version %d", &version) ) { - llwarns << "Invalid Linden text file header " << llendl; + LL_WARNS() << "Invalid Linden text file header " << LL_ENDL; return FALSE; } if( 1 != version ) { - llwarns << "Invalid Linden text file version: " << version << llendl; + LL_WARNS() << "Invalid Linden text file version: " << version << LL_ENDL; return FALSE; } instream.getline(tbuf, MAX_STRING); if( 0 != sscanf(tbuf, "{") ) { - llwarns << "Invalid Linden text file format" << llendl; + LL_WARNS() << "Invalid Linden text file format" << LL_ENDL; return FALSE; } @@ -2486,13 +2533,13 @@ BOOL LLTextEditor::importBuffer(const char* buffer, S32 length ) instream.getline(tbuf, MAX_STRING); if( 1 != sscanf(tbuf, "Text length %d", &text_len) ) { - llwarns << "Invalid Linden text length field" << llendl; + LL_WARNS() << "Invalid Linden text length field" << LL_ENDL; return FALSE; } if( text_len > mMaxTextByteLength ) { - llwarns << "Invalid Linden text length: " << text_len << llendl; + LL_WARNS() << "Invalid Linden text length: " << text_len << LL_ENDL; return FALSE; } @@ -2501,21 +2548,21 @@ BOOL LLTextEditor::importBuffer(const char* buffer, S32 length ) char* text = new char[ text_len + 1]; if (text == NULL) { - llerrs << "Memory allocation failure." << llendl; + LL_ERRS() << "Memory allocation failure." << LL_ENDL; return FALSE; } instream.get(text, text_len + 1, '\0'); text[text_len] = '\0'; if( text_len != (S32)strlen(text) )/* Flawfinder: ignore */ { - llwarns << llformat("Invalid text length: %d != %d ",strlen(text),text_len) << llendl;/* Flawfinder: ignore */ + LL_WARNS() << llformat("Invalid text length: %d != %d ",strlen(text),text_len) << LL_ENDL;/* Flawfinder: ignore */ success = FALSE; } instream.getline(tbuf, MAX_STRING); if( success && (0 != sscanf(tbuf, "}")) ) { - llwarns << "Invalid Linden text file format: missing terminal }" << llendl; + LL_WARNS() << "Invalid Linden text file format: missing terminal }" << LL_ENDL; success = FALSE; } @@ -2574,11 +2621,23 @@ BOOL LLTextEditor::hasPreeditString() const void LLTextEditor::resetPreedit() { + if (hasSelection()) + { + if (hasPreeditString()) + { + LL_WARNS() << "Preedit and selection!" << LL_ENDL; + deselect(); + } + else + { + deleteSelection(TRUE); + } + } if (hasPreeditString()) { if (hasSelection()) { - llwarns << "Preedit and selection!" << llendl; + LL_WARNS() << "Preedit and selection!" << LL_ENDL; deselect(); } @@ -2629,7 +2688,10 @@ void LLTextEditor::updatePreedit(const LLWString &preedit_string, { mPreeditOverwrittenWString.clear(); } - insertStringNoUndo(insert_preedit_at, mPreeditWString); + + segment_vec_t segments; + //pass empty segments to let "insertStringNoUndo" make new LLNormalTextSegment and insert it, if needed. + insertStringNoUndo(insert_preedit_at, mPreeditWString, &segments); mPreeditStandouts = preedit_standouts; @@ -2693,11 +2755,11 @@ BOOL LLTextEditor::getPreeditLocation(S32 query_offset, LLCoordGL *coord, LLRect const LLWString textString(getWText()); const llwchar * const text = textString.c_str(); - const S32 line_height = llround(mDefaultFont->getLineHeight()); + const S32 line_height = mFont->getLineHeight(); if (coord) { - const S32 query_x = mVisibleTextRect.mLeft + mDefaultFont->getWidth(text, current_line_start, query - current_line_start); + const S32 query_x = mVisibleTextRect.mLeft + mFont->getWidth(text, current_line_start, query - current_line_start); const S32 query_y = mVisibleTextRect.mTop - (current_line - first_visible_line) * line_height - line_height / 2; S32 query_screen_x, query_screen_y; localPointToScreen(query_x, query_y, &query_screen_x, &query_screen_y); @@ -2709,17 +2771,17 @@ BOOL LLTextEditor::getPreeditLocation(S32 query_offset, LLCoordGL *coord, LLRect S32 preedit_left = mVisibleTextRect.mLeft; if (preedit_left_position > current_line_start) { - preedit_left += mDefaultFont->getWidth(text, current_line_start, preedit_left_position - current_line_start); + preedit_left += mFont->getWidth(text, current_line_start, preedit_left_position - current_line_start); } S32 preedit_right = mVisibleTextRect.mLeft; if (preedit_right_position < current_line_end) { - preedit_right += mDefaultFont->getWidth(text, current_line_start, preedit_right_position - current_line_start); + preedit_right += mFont->getWidth(text, current_line_start, preedit_right_position - current_line_start); } else { - preedit_right += mDefaultFont->getWidth(text, current_line_start, current_line_end - current_line_start); + preedit_right += mFont->getWidth(text, current_line_start, current_line_end - current_line_start); } const S32 preedit_top = mVisibleTextRect.mTop - (current_line - first_visible_line) * line_height; @@ -2768,7 +2830,7 @@ void LLTextEditor::markAsPreedit(S32 position, S32 length) setCursorPos(position); if (hasPreeditString()) { - llwarns << "markAsPreedit invoked when hasPreeditString is true." << llendl; + LL_WARNS() << "markAsPreedit invoked when hasPreeditString is true." << LL_ENDL; } mPreeditWString = LLWString( getWText(), position, length ); if (length > 0) @@ -2796,7 +2858,7 @@ void LLTextEditor::markAsPreedit(S32 position, S32 length) S32 LLTextEditor::getPreeditFontSize() const { - return llround(mDefaultFont->getLineHeight() * LLUI::sGLScaleFactor.mV[VY]); + return ll_round((F32)mFont->getLineHeight() * LLUI::getScaleFactor().mV[VY]); } BOOL LLTextEditor::isDirty() const @@ -2824,6 +2886,9 @@ void LLTextEditor::setKeystrokeCallback(const keystroke_signal_t::slot_type& cal void LLTextEditor::onKeyStroke() { mKeystrokeSignal(this); + + mSpellCheckStart = mSpellCheckEnd = -1; + mSpellCheckTimer.setTimerExpirySec(SPELLCHECK_DELAY); } //virtual @@ -2832,3 +2897,13 @@ void LLTextEditor::clear() getViewModel()->setDisplay(LLWStringUtil::null); clearSegments(); } + +bool LLTextEditor::canLoadOrSaveToFile() +{ + return !mReadOnly; +} + +S32 LLTextEditor::spacesPerTab() +{ + return SPACES_PER_TAB; +} |